Hi
Welcome to the MedHelp forum!
If you have headaches and hot flashes and lightheadedness with a feeling of passing out, you could be having either polycystic ovarian disease (in females only) or GERD with or without H pylori infection. These are the two conditions to be ruled out first. Other conditions to be strongly ruled out in your case (if you have other symptoms such as ringing in the ear) could be cervical spinal nerve compression, Meniere’s disease of the ear, wax in the ear, infection of the middle or inner ear, and benign intracranial hypertension. Hence it is important to consult an ENT specialist and a neurologist too. At times back and neck problems may persist for years before they really start giving trouble. Chances of TMJ too should be looked into. Other causes are anemia, hypoglycemia or low sugar and some endocrine problems, such as an underactive thyroid (called hypothyroidism), overactive thyroid (called hyperthyroidism), adrenal insufficiency (called Addison's disease), and in some cases, diabetes, may lead to hypotension and hence lightheadedness and an off balance feeling. ). It can also be chronic fatigue syndrome if all other causes are ruled out. Heart problems too should be ruled out in your case. If all other tests are normal, maybe an ECHO should be done to rule out mitral valve prolapse.
It can also be due to electrolyte imbalance due to improper levels of sodium, potassium, magnesium etc.
It is really difficult to comment on the net. I suggest you consult your PCP to run the basic investigations and get an insight into what could be the cause. Depending on clinical examination and tests, your PCP can refer you to the appropriate specialist. Hope this helps. Take care!
Could be a magnesium deficiency or electrolyte imbalance. You might try a magnesium supplement, mineral supplement, and/or sports electrolyte drinks.
that could be several things, so I have read. Mine are related to MS. could be diabetes, menopause, panic attacks.
have your thyroid tested and your sugar and cortisol levels checked to rule out endo crine problems it sounds alot like an endo problem
sounds like a case of anxiety is anything in your life concerning you at present